Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 20.26 | 20.54 | 20.09 | 20.47 | 10,108,130 | +0.25(+1.23%) |
Apr 28, 2011 | 20.14 | 20.29 | 20.00 | 20.22 | 7,773,682 | +0.09(+0.46%) |
Apr 27, 2011 | 20.12 | 20.28 | 20.00 | 20.13 | 7,485,539 | +0.00(+0.00%) |
Apr 26, 2011 | 19.91 | 20.26 | 19.80 | 20.13 | 9,416,361 | +0.33(+1.66%) |
Apr 25, 2011 | 19.64 | 19.81 | 19.53 | 19.80 | 7,454,706 | +0.05(+0.27%) |
Apr 21, 2011 | 19.94 | 20.03 | 19.62 | 19.75 | 11,020,505 | +0.01(+0.07%) |
Apr 20, 2011 | 19.57 | 19.81 | 19.48 | 19.73 | 9,728,151 | +0.33(+1.69%) |
Apr 19, 2011 | 19.16 | 19.45 | 19.11 | 19.41 | 8,296,762 | +0.25(+1.30%) |
Apr 18, 2011 | 18.68 | 19.20 | 18.60 | 19.16 | 12,206,922 | +0.24(+1.28%) |
Apr 15, 2011 | 19.26 | 19.41 | 18.82 | 18.91 | 17,303,616 | -0.40(-2.07%) |
Apr 14, 2011 | 20.04 | 20.17 | 19.26 | 19.31 | 21,722,938 | -0.52(-2.61%) |
Apr 13, 2011 | 20.08 | 20.22 | 19.53 | 19.83 | 13,864,889 | -0.09(-0.46%) |
Apr 12, 2011 | 19.82 | 20.14 | 19.71 | 19.92 | 12,813,775 | +0.02(+0.10%) |
Apr 11, 2011 | 19.70 | 19.98 | 19.49 | 19.90 | 18,138,662 | +0.53(+2.73%) |
Apr 08, 2011 | 19.53 | 19.68 | 19.16 | 19.38 | 13,004,710 | -0.19(-0.97%) |
Apr 07, 2011 | 19.54 | 20.01 | 19.48 | 19.57 | 19,450,302 | +0.16(+0.81%) |
Apr 06, 2011 | 18.85 | 19.53 | 18.79 | 19.41 | 19,172,344 | +0.72(+3.88%) |
Apr 05, 2011 | 18.33 | 18.89 | 18.33 | 18.68 | 13,434,825 | +0.32(+1.74%) |
Apr 04, 2011 | 18.70 | 18.76 | 18.36 | 18.36 | 13,738,970 | -0.32(-1.71%) |
Apr 01, 2011 | 18.83 | 18.83 | 18.68 | 18.68 | 15,576,232 | -0.05(-0.28%) |
Mar 31, 2011 | 19.06 | 19.06 | 18.61 | 18.74 | 23,713,338 | -0.32(-1.68%) |
Mar 30, 2011 | 19.04 | 19.20 | 18.93 | 19.06 | 9,652,245 | +0.08(+0.45%) |
Mar 29, 2011 | 19.22 | 19.45 | 18.76 | 18.97 | 15,618,047 | -0.18(-0.92%) |
Mar 28, 2011 | 19.08 | 19.40 | 19.05 | 19.15 | 16,117,001 | +0.08(+0.44%) |
Mar 25, 2011 | 19.44 | 19.44 | 18.69 | 19.06 | 37,648,480 | -0.59(-3.02%) |
Mar 24, 2011 | 21.31 | 21.52 | 19.47 | 19.66 | 57,344,404 | -1.12(-5.40%) |
Mar 23, 2011 | 20.43 | 20.80 | 20.28 | 20.78 | 13,233,869 | +0.28(+1.37%) |
Mar 22, 2011 | 20.77 | 20.86 | 20.46 | 20.50 | 7,577,557 | -0.31(-1.50%) |
Mar 21, 2011 | 20.64 | 20.86 | 20.60 | 20.81 | 7,823,585 | +0.24(+1.17%) |
Mar 18, 2011 | 20.34 | 20.58 | 20.16 | 20.57 | 11,397,029 | +0.43(+2.14%) |
Mar 17, 2011 | 20.37 | 20.37 | 20.04 | 20.14 | 5,367,255 | +0.02(+0.10%) |
Mar 16, 2011 | 20.20 | 20.53 | 20.12 | 20.12 | 10,505,394 | -0.10(-0.48%) |
Mar 15, 2011 | 20.28 | 20.64 | 20.20 | 20.22 | 10,830,929 | -0.42(-2.05%) |
Mar 14, 2011 | 20.26 | 20.65 | 20.26 | 20.64 | 9,332,819 | +0.08(+0.38%) |
Mar 11, 2011 | 20.13 | 20.60 | 20.06 | 20.56 | 8,354,737 | +0.40(+1.97%) |
Mar 10, 2011 | 20.24 | 20.37 | 20.13 | 20.17 | 9,218,950 | -0.24(-1.18%) |
Mar 09, 2011 | 20.55 | 20.68 | 20.29 | 20.41 | 13,123,800 | -0.22(-1.08%) |
Mar 08, 2011 | 20.79 | 20.88 | 20.42 | 20.63 | 11,446,288 | -0.12(-0.60%) |
Mar 07, 2011 | 21.26 | 21.38 | 20.75 | 20.75 | 9,818,354 | -0.57(-2.69%) |
Mar 04, 2011 | 21.49 | 21.67 | 21.24 | 21.33 | 14,836,313 | -0.22(-1.03%) |
Mar 03, 2011 | 21.32 | 21.55 | 21.09 | 21.55 | 7,562,967 | +0.38(+1.82%) |
Mar 02, 2011 | 21.11 | 21.25 | 20.90 | 21.16 | 6,894,150 | -0.01(-0.06%) |
Mar 01, 2011 | 21.08 | 21.28 | 20.95 | 21.18 | 9,027,507 | +0.14(+0.68%) |
Feb 28, 2011 | 21.13 | 21.26 | 20.97 | 21.03 | 6,183,257 | -0.08(-0.40%) |
Feb 25, 2011 | 21.03 | 21.25 | 20.88 | 21.12 | 6,671,993 | +0.13(+0.62%) |
Feb 24, 2011 | 21.25 | 21.49 | 20.97 | 20.99 | 9,060,176 | -0.36(-1.68%) |
Feb 23, 2011 | 21.66 | 21.70 | 21.23 | 21.35 | 9,253,834 | -0.27(-1.24%) |
Feb 22, 2011 | 21.71 | 22.01 | 21.53 | 21.61 | 11,227,639 | +0.06(+0.27%) |
Feb 18, 2011 | 21.60 | 21.96 | 21.53 | 21.55 | 12,923,685 | +0.12(+0.55%) |
Feb 17, 2011 | 21.29 | 21.46 | 21.11 | 21.44 | 11,917,928 | +0.12(+0.58%) |
Feb 16, 2011 | 21.42 | 21.67 | 21.09 | 21.31 | 14,424,813 | -0.14(-0.64%) |
Feb 15, 2011 | 21.54 | 21.58 | 21.42 | 21.45 | 16,145,155 | -0.12(-0.54%) |
Feb 14, 2011 | 21.87 | 21.92 | 21.54 | 21.57 | 12,195,181 | -0.35(-1.61%) |
Feb 11, 2011 | 22.12 | 22.12 | 21.74 | 21.92 | 12,810,659 | -0.30(-1.35%) |
Feb 10, 2011 | 22.12 | 22.26 | 22.01 | 22.22 | 10,353,535 | +0.14(+0.62%) |
Feb 09, 2011 | 22.34 | 22.44 | 22.04 | 22.08 | 12,938,581 | -0.33(-1.46%) |
Feb 08, 2011 | 22.88 | 22.92 | 22.37 | 22.41 | 10,228,114 | -0.42(-1.83%) |
Feb 07, 2011 | 23.07 | 23.13 | 22.81 | 22.83 | 5,496,743 | -0.16(-0.71%) |
Feb 04, 2011 | 22.79 | 23.02 | 22.64 | 22.99 | 9,610,685 | +0.14(+0.63%) |
Feb 03, 2011 | 22.66 | 22.96 | 22.61 | 22.85 | 8,116,362 | +0.22(+0.95%) |
Feb 02, 2011 | 22.49 | 22.84 | 22.40 | 22.63 | 8,065,672 | +0.19(+0.84%) |